package com.ybwh.springboot1.dao;


import com.ybwh.springboot1.model.po.User;
import org.apache.ibatis.annotations.Param;

import java.util.List;
import java.util.Map;

public interface UserMapper {

    int insert(User record);

    User selectById(@Param("id") Long id);

    List<User> selectByMap(@Param("param") Map<String, Object> param );

}